Quercus ×confusa Simonk.
Full name:
Quercus ×confusa Simonk., In Fritsch K. Sched. Fl. Exsicc. Austr.-Hung. 9: 97. 1902 is a synonym of Quercus pubescens subsp. pubescens.
Infrageneric Classification:
Subgenus Quercus, Section Quercus